Ace the Certified Ophthalmic Assistant Exam 2026 – Eye-Opening Success Awaits!

When pupils are of unequal size, it is known as anisocoria. Anisocoria is a condition where one pupil is larger or smaller than the other pupil. This can be caused by various factors such as nerve damage, eye injury, use of certain medications, or underlying medical conditions. Mydriasis refers to the dilation of the pupil, miosis refers to the constriction of the pupil, and pupillary asymmetry is a more general term that describes any differences in the pupils but is not a specific term used to describe unequal pupil size.